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教学内容人教版《数学》第七册第七单元例1、例2教材简析《数学课程标准》指出:当学生“面对实际问题时,能主动尝试着从数学的角度运用所学知识和方法寻找解决问题的策略。”本课所学内容就是通过日常生活中的简单事例,让学生尝试从优化的角度在解决问题的多种方案中寻找最优的方案,初步体会运筹思想在实际生活中的应用,以及在解决问题中的运用。
Teaching content People’s Education Edition “Mathematics” The seventh book The seventh unit Example 1, Example 2 teaching materials “Mathematical Curriculum Standards” pointed out: When students “in the face of practical problems, can take the initiative to try from a mathematical perspective Knowledge and methods to find a solution to the problem. ”" The lesson learned is through simple examples of daily life, so that students try to optimize the perspective of the program to find the best solution to a variety of solutions to the problem, the initial understanding of the operational thinking The application in real life, and the application in solving the problem.